| SP | Paddack, C.Paddack, Chris >> | 23 | 2019 | R | 98 | 33 | 33 | 9 | 17 | 3.39 | .304 | 1.27 | 8.4 | 3.1 | 9.8 | 185.2 | 172 | 73 | 70 | 19 | 64 | 201 | 0 | 0 | 0 | 0 | 14 | 7 | 3 | 3.31 |
| SP | Morton, C.Morton, Charlie >> | 36 | 2019 | R | 92 | 33 | 33 | 10 | 13 | 3.90 | .287 | 1.18 | 7.7 | 2.9 | 11.6 | 194.0 | 167 | 88 | 84 | 29 | 62 | 249 | 1 | 0 | 0 | 0 | 17 | 5 | 1 | 3.41 |
| SP | Chirinos, Y.Chirinos, Yonny >> | 25 | 2019 | R | 86 | 32 | 32 | 9 | 11 | 3.90 | .313 | 1.31 | 8.4 | 3.4 | 8.7 | 168.2 | 157 | 75 | 73 | 26 | 64 | 162 | 0 | 0 | 0 | 0 | 11 | 9 | 2 | 4.39 |
| SP | Bassitt, C.Bassitt, Chris >> | 30 | 2019 | R | 80 | 32 | 32 | 9 | 11 | 5.64 | .340 | 1.51 | 10.3 | 3.4 | 8.6 | 151.2 | 172 | 103 | 95 | 29 | 57 | 144 | 0 | 0 | 0 | 0 | 11 | 5 | 3 | 4.82 |
| SP | Taillon, J.Taillon, Jameson >> | 27 | 2019 | R | 74 | 33 | 32 | 6 | 12 | 5.54 | .345 | 1.52 | 10.5 | 3.2 | 8.0 | 149.1 | 174 | 101 | 92 | 27 | 53 | 133 | 0 | 0 | 0 | 0 | 9 | 9 | 4 | 4.82 |
| RP | Pressly, R.Pressly, Ryan >> | 30 | 2019 | R | 99 | 110 | 0 | 5 | 9 | 4.73 | .307 | 1.30 | 8.6 | 3.2 | 12.2 | 142.2 | 136 | 77 | 75 | 23 | 50 | 192 | 0 | 5 | 2 | 0 | 0 | 4 | 4 | 3.54 |
| RP | Givens, M.Givens, Mychal >> | 29 | 2019 | R | 84 | 68 | 0 | 6 | 1 | 3.81 | .318 | 1.38 | 7.8 | 4.6 | 10.6 | 85.0 | 74 | 38 | 36 | 11 | 43 | 100 | 0 | 5 | 3 | 0 | 0 | 2 | 3 | 3.92 |